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SEIFA in Balgowlah (2093)

SEIFA index scores for Balgowlah (2093) reflect the collective socio-economic profile of residents: their incomes, educational qualifications, occupational status, and the economic resources available to households in the area. The ABS publishes four SEIFA indexes; the one most commonly used in property research is the Index of Relative Socio-Economic Advantage and Disadvantage (IRSAD).

2093

Socio-economic profile

ABS SEIFA 2021 · SEIFA · Balgowlah

Balgowlah sits in the 10th decile nationally for socio-economic advantage — highly advantaged, around the 99th percentile of Australian suburbs.

National ranking

Advantage & disadvantage (IRSAD)10th decile99th percentile · rank #14,284
Education & occupation (IEO)10th decile99th percentile · rank #14,271

Within NSW

IRSAD (NSW)10th decilerank #4,177 of NSW suburbs
IEO (NSW)10th decilerank #4,194 of NSW suburbs

Raw scores

IRSAD score1,146mean 1000 · sd 100
IEO score1,153mean 1000 · sd 100
Population8,068usual residents

ABS SEIFA 2021 (CC BY 4.0) · Released 27 Apr 2023 · Decile 10 = most advantaged

SEIFA scores are area averages and can mask significant internal variation within a single postcode. In postcodes like 2093 that cover multiple distinct streets or precincts, the SEIFA score reflects the blend. If part of Balgowlah is significantly more advantaged than another, the average SEIFA decile will sit somewhere in between, not fully representative of either end. For a micro-area view, the ABS TableBuilder tool allows you to access Census variables at the mesh-block level.

SEIFA in nearby suburbs

Avalon Beach 2107Balgowlah Heights 2093Bayview 2104Brookvale 2100Church Point 2105Collaroy 2097

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